neuron_monitor.cpp

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/* * Copyright (c) 2016 Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
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* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
*
* 3. The names of its contributors may not be used to endorse or promote
*    products derived from this software without specific prior written
*    permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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*
* *********************************************************************************************** *
* CARLsim
* created by: (MDR) Micah Richert, (JN) Jayram M. Nageswaran
* maintained by:
* (MA) Mike Avery <averym@uci.edu>
* (MB) Michael Beyeler <mbeyeler@uci.edu>,
* (KDC) Kristofor Carlson <kdcarlso@uci.edu>
* (TSC) Ting-Shuo Chou <tingshuc@uci.edu>
* (HK) Hirak J Kashyap <kashyaph@uci.edu>
*
* CARLsim v1.0: JM, MDR
* CARLsim v2.0/v2.1/v2.2: JM, MDR, MA, MB, KDC
* CARLsim3: MB, KDC, TSC
* CARLsim4: TSC, HK
*
* CARLsim available from http://socsci.uci.edu/~jkrichma/CARLsim/
* Ver 05/24/2017
*/
 
#include <neuron_monitor.h>
 
#include <neuron_monitor_core.h>    // NeuronMonitor private implementation
#include <user_errors.h>        // fancy user error messages
 
#include <sstream>              // std::stringstream
#include <algorithm>            // std::transform
 
 
// we aren't using namespace std so pay attention!
NeuronMonitor::NeuronMonitor(NeuronMonitorCore* neuronMonitorCorePtr){
    // make sure the pointer is NULL
    neuronMonitorCorePtr_ = neuronMonitorCorePtr;
}
 
NeuronMonitor::~NeuronMonitor() {
    delete neuronMonitorCorePtr_;
}
 
void NeuronMonitor::clear(){
    std::string funcName = "clear()";
    UserErrors::assertTrue(!isRecording(), UserErrors::CANNOT_BE_ON, funcName, "Recording");
 
    neuronMonitorCorePtr_->clear();
}
 
bool NeuronMonitor::isRecording(){
    return neuronMonitorCorePtr_->isRecording();
}
 
void NeuronMonitor::startRecording() {
    std::string funcName = "startRecording()";
    UserErrors::assertTrue(!isRecording(), UserErrors::CANNOT_BE_ON, funcName, "Recording");
 
    neuronMonitorCorePtr_->startRecording();
}
 
void NeuronMonitor::stopRecording(){
    std::string funcName = "stopRecording()";
    UserErrors::assertTrue(isRecording(), UserErrors::MUST_BE_ON, funcName, "Recording");
 
    neuronMonitorCorePtr_->stopRecording();
}
 
void NeuronMonitor::setLogFile(const std::string& fileName) {
    std::string funcName = "setLogFile";
 
    FILE* fid;
    std::string fileNameLower = fileName;
    std::transform(fileNameLower.begin(), fileNameLower.end(), fileNameLower.begin(), ::tolower);
 
    if (fileNameLower == "null") {
        // user does not want a binary created
        fid = NULL;
    } else {
        fid = fopen(fileName.c_str(),"wb");
        //printf("%s\n", fileName.c_str());
        if (fid==NULL) {
            // default case: print error and exit
            std::string fileError = " Double-check file permissions and make sure directory exists.";
            UserErrors::assertTrue(false, UserErrors::FILE_CANNOT_OPEN, funcName, fileName, fileError);
        }
    }
 
    // tell new file id to core object
    neuronMonitorCorePtr_->setNeuronFileId(fid);
}
 
void NeuronMonitor::print() {
    std::string funcName = "print()";
    UserErrors::assertTrue(!isRecording(), UserErrors::CANNOT_BE_ON, funcName, "Recording");
 
    neuronMonitorCorePtr_->print();
}